7057002020 has 24 divisors (see below), whose sum is σ = 14821283904. Its totient is φ = 2822499936.

The previous prime is 7057002019. The next prime is 7057002023. The reversal of 7057002020 is 202007507.

It is not an unprimeable number, because it can be changed into a prime (7057002023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348617 + ... + 368303.

It is an arithmetic number, because the mean of its divisors is an integer number (617553496).

Almost surely, 2^7057002020 is an apocalyptic number.

It is an amenable number.

7057002020 is an abundant number, since it is smaller than the sum of its proper divisors (7764281884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7057002020 is a wasteful number, since it uses less digits than its factorization.

7057002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37619 (or 37617 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 7057002020 is about 84005.9641930262. The cubic root of 7057002020 is about 1918.1095777511.

Adding to 7057002020 its reverse (202007507), we get a palindrome (7259009527).

The spelling of 7057002020 in words is "seven billion, fifty-seven million, two thousand, twenty".